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Replace GetReflector by an implementation of ToJSValConvertible.

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This commit is contained in:
Ms2ger 2014-03-10 17:08:06 +01:00
parent d004e43331
commit 256a5cbf9f
3 changed files with 20 additions and 48 deletions
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16
src/components/script/dom/bindings/conversions.rs
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@ -2,6 +2,8 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use dom::bindings::js::JS;
use dom::bindings::utils::Reflectable;
use dom::bindings::utils::jsstring_to_str;
use servo_util::str::DOMString;
@ -10,8 +12,10 @@ use js::jsapi::{JS_ValueToUint64, JS_ValueToInt64};
use js::jsapi::{JS_ValueToECMAUint32, JS_ValueToECMAInt32};
use js::jsapi::{JS_ValueToUint16, JS_ValueToNumber, JS_ValueToBoolean};
use js::jsapi::{JS_NewUCStringCopyN, JS_ValueToString};
use js::jsapi::{JS_WrapValue};
use js::jsval::JSVal;
use js::jsval::{NullValue, BooleanValue, Int32Value, UInt32Value, StringValue};
use js::jsval::ObjectValue;
use js::glue::RUST_JS_NumberValue;
use std::libc;
@ -222,6 +226,18 @@ impl FromJSValConvertible<StringificationBehavior> for DOMString {
}
}
impl<T: Reflectable> ToJSValConvertible for JS<T> {
fn to_jsval(&self, cx: *JSContext) -> JSVal {
let obj = self.reflector().get_jsobject();
assert!(obj.is_not_null());
let mut value = ObjectValue(unsafe { &*obj });
if unsafe { JS_WrapValue(cx, &mut value as *mut JSVal as *JSVal) } == 0 {
fail!("JS_WrapValue failed.");
}
value
}
}
impl<T: ToJSValConvertible> ToJSValConvertible for Option<T> {
fn to_jsval(&self, cx: *JSContext) -> JSVal {
match self {